GM3000The GM 1000 3000 Smart Meter from Goodwe can be installed quickly and easily thanks to the included transducer. It reliably records all energy flows at the grid connection point to enable storage charging management and visualization of self consumption. Product features: indirect measurement with 3 x CT 120A 40mA Art. no. 6642056 Manufacturer No. GMT3000 00 00P Mains connection: 400V Connection phases: 3 phase Measurement: indirectly via 3 x CT with